| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 311,545 | -7.4% |
| 2Q25 | 336,016 | -2.9% |
| 1Q25 | 336,293 | +8.9% |
| 4Q24 | 315,751 | +1.6% |
| 3Q24 | 365,521 | +24.0% |
| 2Q24 | 346,116 | +10.8% |
| 1Q24 | 308,721 | +0.3% |
| 4Q23 | 310,814 | +0.9% |
| 3Q23 | 294,712 | -10.7% |
| 2Q23 | 312,324 | -16.7% |
| 1Q23 | 307,939 | -9.1% |
| 4Q22 | 308,120 | -11.0% |
| 3Q22 | 330,107 | +5.2% |
| 2Q22 | 375,093 | +14.2% |
| 1Q22 | 338,817 | +8.8% |
| 4Q21 | 346,364 | +16.2% |
| 3Q21 | 313,884 | +9.0% |
| 2Q21 | 328,471 | +5.9% |
| 1Q21 | 311,442 | +13.6% |
| 4Q20 | 297,961 | +15.2% |
| 3Q20 | 287,864 | +4.4% |
| 2Q20 | 310,297 | +2.2% |
| 1Q20 | 274,074 | +8.4% |
| 4Q19 | 258,716 | +5.2% |
| 3Q19 | 275,828 | +11.6% |
| 2Q19 | 303,586 | +15.7% |
| 1Q19 | 252,814 | +3.4% |
| 4Q18 | 245,815 | +26.0% |
| 3Q18 | 247,090 | +24.0% |
| 2Q18 | 262,305 | +24.6% |
| 1Q18 | 244,489 | +28.8% |
| 4Q17 | 195,138 | -9.4% |
| 3Q17 | 199,328 | +16.0% |
| 2Q17 | 210,589 | -4.1% |
| 1Q17 | 189,757 | +7.2% |
| 4Q16 | 215,410 | - |
| 3Q16 | 171,828 | - |
| 2Q16 | 219,525 | - |
| 1Q16 | 176,932 | - |